PLC keyence conection manual

GP-PRO/PBIII for WindowsDevice/PLC CONNECTION MANUAL

Keyence Corporation PLC

Reading the GP-PRO/PBIII Device/PLC Connection Manual

This document is designed as an addition to the latest GP-PRO/PBIII for WindowsDevice/PLC Connection manual's Keyence Corporation data.

When connecting a Factory Gateway unit, please substitute the words "FactoryGateway" for this document's "GP/GLC/ST".

1


GP-PRO/PBIII for Windows Device/PLC Connection Manual

CPU Link I/F Cable Diagram Target Machine

GP/GLC Series

ST401

GP/GLC Series

ST401

GP/GLC Series

ST400

KZ-A500 KZ-L10 RS-232C - connected to Port 1(Cable Diagram 4)

RS-232C - connected to Port 2(Cable Diagram 2)

RS-422 - connected to Port 2(Cable Diagram 3)


PC LinkUnit

GP/GLC Series

ST401

GP/GLC Series

ST401

GP/GLC Series

ST400

KZ-300KZ-350

KZ-L2 RS-232CPort 1 Connection(Cable Diagram 1)

RS-232CPort 2 Connection(Cable Diagram 2)

RS-422Port 2 Connection(Cable Diagram 3)

Port 1 and Port 2 can be connected at the same time on the GP. Whenconnected at the same time, the Communication Setup for Port 1 and Port2 must be the same.

2.18 Keyence

2.18.1 System Structure

KZ-A500 Series (using Link I/F)

Port 1 (RS232C), Port 2 (RS232-C or RS422) and the modularcontroller on CPU unit can be used at the same time.

KZ-300/KZ-350 Series (using Link I/F)

The following describes the system structure for connecting the GP to Keyence PLCs.

The Cable Diagrams mentioned in the following tables arelisted in the section titled "2.18.2 Cable Diagrams".

2

Keyence Coporation PLC



PC Link Unit

GP/GLC Series

ST401

GP/GLC Series

ST401

GP/GLC Series

ST400

KV-700 KV-L20 RS-232C

(Communication Port 1)

<Cable Diagram 5>

RS-232C


<Cable Diagram 6>

RS-422


<Cable Diagram 7>

KZ-A500 (CPU Direct Connection)

Visual KV Series (CPU Direct Connection)

SocketSocket

KV-700 Series (using Link I/F)

ModularModular

ModularModular

*1 The above CPU cannot be directly connected to GP2300/GP2301/GLC2300series units because of the connector cover size. In this case, use Digital’sCA1-EXCBL/D25-01 extension cable between the connector and the GP/GLC.


*1 The value of depends on the PLC specifications.

CPU Cables Connector Target Machine

Keyence Co.OP-26485 *1

GP/GLC Series

Keyence Co.OP-26486

ST401

KZ-A500 Keyence Co.OP-26487


Keyence Co.

OP-26485 *2GP/GLC Series

Keyence Co.OP-26486 ST401

Keyence Co.OP-26487

KV-10A ,KV-10D *1

KV-16A ,KV-16DKV-24A ,KV-24DKV-40A ,KV-40D

3



CPU Link I/F Cable Target Machine

PC Link Unit

GP/GLC Series

ST401

GP/GLC Series

ST401

GP/GLC Series

ST400

KV-1000 RS-232C Port 1 Connection(Cable Diagram 5)

RS-232C Port 2 Connection(Cable Diagram 6)

RS-422 Port 2 Connection(Cable Diagram 8)

KV-L20R


Keyence Co.

OP-26485 *1 GP/GLC Series *2

Keyence Co.

OP-26486ST401

KV-700

KV-1000

Keyence Co.

OP-26487

ModularModular

KV-700/KV-1000 Series (CPU Direct Connection)


*2 In the GP70 series units, only GP377 series units can be used.

KV Series (CPU Direct Connection)

SocketSocket

ModularModular


*2 GP70 Series (except for GP377 Series units) and GLC100 Series units can-not be used.

KV 1000 Series (Link I/F Connection)


Keyence Co.

OP-26485 *1 GP/GLC Series *2

Keyence Co.OP-26486 ST401

KV-10RW,KV-10T2WKV-16RW,KV-16T2WKV-24RW,KV-24T2WKV-40RW,KV-40T2WKV-80RW,KV-80T2W

Keyence Co.OP-26487

4



2.18.2 Cable Diagrams

• Connect the FG line of the Shield cable to the GP.

• For the RS-232C connection, use a cable length less than 15m.

• If a communications cable is used, it must be connected to the SG(signal ground).

• For the RS-422 connection, refer to Keyence's PLC manual for thecable length.

The cable diagrams illustrated below and the cable diagrams recommended byKeyence may differ, however, using these cables for your PLC operations will notcause any problems.

Cable Diagram 1 (RS-232C)

GP/GLC Series Units

ST401 Unit

GP Unit

(25P)

1 FG

2 SD

3 RD

4 RS

5 CS

6 DR

7 SG

8 CD

20 ER

PLC

(25P)2 SD

3 RD

4 RS

5 CS

7 SG

Shield

ST Unit

(9P)

2 SD

3 RD

4 RS

5 CS

7 SG

Shield

PLC

(25P)

Connector Shell

3 SD

2 RD

7 RS

8 CS

6 DR

5 SG

1 CD

4 ER

5



Cable Diagram 2 (RS-232C)

3 SD

5 RD

1 SG

1 FG

2 SD

3 RD

4 RS

5 CS

6 DR

7 SG

8 CD

20 ER

3 SD

5 RD

1 SG

GP/GLC Series Units

ST401 Unit

GP Unit

(25P)PLC

(25P)

Shield

ST Unit

(9P)

ShieldPLC

(25P)Connector Shell

3 SD

2 RD

7 RS

8 CS

6 DR

5 SG

1 CD

4 ER

6



Cable Diagram 3 (RS-422)

Turn the PLC's Termination Resistor switch ON.

The reading of the A and B signals is reversed on the GP and PLC.

GP/GLC Series Units

• When using Digital's RS-422 connector terminal adapter, GP070-CN10-0

• When using Digital's RS-422 Cable, GP230-IS11-0

• When making your own cable connections

• Hirakawa Densen's H-9293A (C0-HC-ESV-3P*7/0.2) is the recommendedcable.

• When connecting the #9 and #10 pins in the GP Serial I/F, a terminationresistance of 100ΩΩΩΩΩ is added between RDA and RDB.

• When using RS-422 connection, please check the cable length withKeyence PLC User manual.

TerminationResistance470Ω 1/2W

7




ST400 Unit

• When using Digital's RS-422 cable CA3-CBL422/5M-01

CA3-CBL422/5M-01

Be sure to connect the FG terminal to the ground. For information aboutFG connections, refer to page 1-5 note *1, in the "Connecting a Device/PLCto the ST unit."

Terminal Block No.

RDA

RDB

SDA

SDB

SG

FG

Ground

PLC1 SG

2 SDB

3 SDA

4 RDB

5 RDA

ST Unit PLC(9P Female) *1

Connector Shell

5 SG 1 SG1 RDA 2 SDB2 RDB 3 SDA3 SDA 4 RDB7 SDB 5 RDA6 CSB9 ERB8 CSA4 ERA

Shield

TerminationResistance100ΩTerminationResistance470Ω 1/2W

Terminal Block No.

• Hirakawa Densen's H-9293A (C0-HC-ESV-3P*7/0.2) is the recommendedcable.

• When using RS-422 connection, please check the cable length withKeyence PLC User manual.

*1 Be sure to connect the shield to the Connector Shell. For information about FGconnections, refer to page 1-2 "RS422 I/F (ST400)" section's Note, in the "Con-necting a Device/PLC to the ST unit."

8



Cable Diagram 4 (RS-232C) Port 1

• When using an RS-232C cable, the cable must be no longer than 15meters.

• When using an RS-422 cable, the cable must be no longer than 500meters.

ShieldPLC

(25P)GP Unit

(25P)

1 FG

2 SD

3 RD

4 RS

5 CS

7 SG

2 SD

3 RD

4 RS

5 CS

7 SG


ShieldPLC

(D-sub 9P Female)GP Unit

(D-sub 25P Male)

1 FG

2 SD

3 RD

4 RS

5 CS

6 NC

7 SG

8 CD

20 ER

2 RD

3 SD

7 RS

8 CS

5 SG

GP/GLC Series Units

ST401 Unit

ST Unit PLC (9P Female) (25P)Connector Shell

3 SD 3 RD2 RD 2 SD7 RS 5 CS8 CS 4 RS6 DR 7 SG5 SG1 CD4 ER

Shield

GP/GLC Series Units

9




ShieldPLC Communication

Terminal BlockGP Unit

(D-sub 25P Male)

1 FG

2 SD

3 RD

4 RS

5 CS

6 NC

7 SG

8 CD

20 ER

1 SG

3 SD

5 RD

ST401 Unit

ST Unit PLC(D-sub 9P Female) (D-sub 9P Female)

Connector Shell 3 SD 2 RD2 RD 3 SD7 RS 8 CS8 CS 7 RS6 DR 5 SG5 SG1 CD4 ER

Shield

GP/GLC Series Units

ST401 UnitST Unit PLC Communication

(D-sub 9P Female) Terminal BlockConnector Shell 3 SD 3 SD2 RD 5 RD7 RS 1 SG8 CS6 DR5 SG1 CD4 ER

Shield

10



Cable Diagram 7 (RS-422) 4-wire type

• When using Digital's RS-422 Cable, GP230-IS11-0


Shield

Terminal for

communicationGP Unit

RDA

REB

SDA

SDB

TERM

SG

FG

Termination resistance

1/2W, 470Ω


1/2W, 470Ω

GP070-CN10-0

1 SG

2 REA

3 SDA

4 RDB

5 SDB

Terminal for

communicationGP Unit

Ground

GP230-IS11-0

RDA

REB

SDA

SDB

SG

FG

1 SG

2 RDA

3 SDA

4 RDB

5 SDB

GP Unit

Terminal for

communicationShield


470Ω, 1/2W


470Ω, 1/2W

1 FG

7 SG

9 TRMX

10 RDA

16 RDB

11 SDA

15 SDB

18 CSB

19 ERB

21 CSA

22 ERA

1 SG

2 RDA

3 SDA

4 RDB

5 SDB

• The termination resistance on the PLC side becomes active whenthe Terminator Select switch on the unit is turned ON.

• The names of poles A and B are inverted between the GP and thePLC.

• The cable length should be within 500 meters.


GP/GLC Series Units

11



ST400 Unit


• When using Digital's RS-422 cable CA3-CBL422/5M-01

Be sure to connect the FG line to the FG terminal. For information about FGconnections, refer to page 1-5 note *1, in the "Connecting a Device/PLC tothe ST unit."



CA3-CBL422/5M-01

GP UnitPLC Communication

Terminal Block

Ground

RDA

RDB

SDA

SDB

SG

FG

1 SG

2 RDA

3 SDA

4 RDB

5 SDB

ST Unit PLC Communciation(9P) *1 Terminal BlockConnector Shell


Shield


12



GP PLC (25P Male) Communication

1 FG Terminal7 SG 1 SG

10 RDA 5 SDB16 RDB 3 SDA11 SDA 4 RDB15 SDB 2 RDA18 CSB19 ERB21 CSA22 ERA

Shield

PLCCommunication

FG TerminalSG 1 SG

RDA 5 SDBRDB 3 SDASDA 4 RDBSDB 2 RDA

Shield

• The Link Unit is equipped with termination resistance. When the ter-minator selector switch is turned ON, termination resistance is inserted.

(Inserts 220Ω between SDA - SDB and RDA - RDB)


GP070-CN10-0


GP/GLC Series Units

Termination

Resistance 220Ω

Termination

Resistance 220Ω

GP Unit

ST400 Unit

• When making your own cable connectionsST PLC

(9P Female) *1 CommunicationConnector Shell Terminal


Shield


Cable Diagram 8 (RS-422) Port 2

Termination

Resistance 220ΩTermination

Resistance 220Ω

13



2.18.3 Supported Devices

The following describes the range of devices supported by the GP.

KZ-300/KZ-350 Series Set up System Area here.

Device Bit Address Word Address

00000 ~ 0009 00 ~ 00

7000 ~ 17415 70 ~ 174 *1

0500 ~ 0503 05 ~ 05

7500 ~ 17915 75 ~ 179 *2

Help Relay 0504 ~ 0915 ---

Internal Help Relay 1000 ~ 6915 10 ~ 69

Special Help Relay 2000 ~ 2915 20 ~ 29

Timer (contact) T000 ~ T249 ---

Counter (contact) C000 ~ C249 ---

Timer (current value) --- T000 ~ T249

Counter (current value) --- C000 ~ C249

Data Memory --- DM0000 ~ DM9999

Temporary Data Memory --- TM00 ~ TM31

Input Relay

Output Relay

Particulars

L/H

* 1 Address numbers *000~*400 are available for the bit device addresses,and*0~*4 are available for the word addresses displayed.

* 2 Address numbers *500~*900 are available for the bit device addresses, and*5~*9 are available for the word addresses displayed.

Bit Address Word Address

addr 7000 70

addr 7001 to addr 7400 71 to 74

addr 8000 80

addr 8100 to addr 8400 81 to 84

addr 17000 to addr 17400 170 to 174

Bit Address Word Address

addr 7500 75

addr 7600 to addr 7900 76 to 79

addr 8500 85

addr 8600 to addr 8900 86 to 89

addr 17500 to addr 17900 175 to 179

14




Input Relay X0000 ~ X07FF X0000 ~ X07F0

Output Relay Y0000 ~ Y07FF Y0000 ~ Y07F0

Internal Relay M0000 ~ M8191 M000 ~ M8176

Latch Relay L0000 ~ L8191 ---

Special Relay M9000 ~ M9255 M9000 ~ M9240

Annunciator F0000 ~ F2047 F0000 ~ F2032

Link Relay B0000 ~ B0FFF ---

Timer (contact) TS0000 ~ TS2047 ---

Timer (coil) TC0000 ~ TC2047 ---

Counter (contact) CS0000 ~ CS1023 ---

Counter (coil) CC0000 ~ CC1023 ---

Timer (current value) --- TN0000 ~ TN2047

Counter (current value) --- CN0000 ~ CN1023

Data Register --- D0000 ~ D6143

Special Register --- D9000 ~ D9255

Link Register --- W0000 ~ W0FFF

File Register --- R0000 ~ R8191

Particulars

L/H

KZ-A500 (CPU Direct Connection)Set up System Area here.

15



KZ-A500 (using Link I/F)

Device Bit Address Word Address Particulars

Input Relay X0000 ~ X07FF X0000 ~ X07F0

Output Relay Y0000 ~ Y07FF Y0000 ~ Y07F0

Internal Relay M0000 ~ M8191 M0000 ~ M8176

Latch Relay L0000 ~ L8191 L0000 ~ L8176

Link Relay B0000 ~ B0FFF

Annunciator Relay F0000 ~ F2047 F0000 ~ F2032

Special Relay M9000 ~ M9255 M9000 ~ M9240

Timer (connect) TS0000 ~ TS2047

Timer (coil) TC0000 ~ TC2047 L/H

Counter (connect) CS0000 ~ CS1023

Counter (coil) CC0000 ~ CC1023

Timer (current value) TN0000 ~ TN2047

Counter (current value) CN0000 ~ CN1023

Data Register D0000 ~ D6143

Link Register W0000 ~ W0FFF

File Register R0000 ~ R8191

Special Register D9000 ~ D9255

Set up System Area here.

16



Visual KV Series (KV-10A/KV-10D/KV-16A/KV-16D//KV-24A/KV-24D/KV-40A/KV-40D)


*1 Some addresses are not available for writes.

*2 Not available for writes


00000 ~ 00915 000 ~ 009

07000 ~ 17915 070 ~ 179

01000 ~ 01915 010 ~ 019

03000 ~ 06915 030 ~ 069

Special AUX Relay 02000 ~ 02915 020 ~ 029 *1

Timer (contact) T000 ~ T249

Counter (contact) C000 ~ C249

High-Speed Counter

Comparator (contact)CTC0 ~ CTC3 *2

Timer (set value) TS000 ~ TS249

Counter (set value) CS000 ~ CS249

Timer (current value) TC000 ~ TC249

Counter (current value) CC000 ~ CC249

Data Memory DM0000 ~ DM1999

Temporary Data Memory TM00 ~ TM31

Digital Trimmer AT0 ~ AT1 *2

High-Speed Counter

(current value)CTH0 ~ CTH1

High-Speed Counter

Comparator (set value)CTC0 ~ CTC3

Input/Output Relay

Internal AUX Relay

L/H

17



KV-700 Series (using the KZ-300 series protocol)


Input Relay 00000 ~ 00009 000 ~ 000 *1

Output Relay 00500 ~ 00503 005 ~ 005

Internal AUX Relay 00504 ~ 00915 005 ~ 009

Extended Input/Output Relay

Internal AUX Relay01000 ~ 59915 010 ~ 599

Control Relay 60000 ~ 63915 600 ~ 639 *2

Timer (contact) T000 ~ T511 *3

Counter (contact) C000 ~ C511 *3

Timer (current value) T000 ~ T511 *3

Counter (current value) C000 ~ C511 *3

Data Memory DM0000 ~ DM9999 *4


Control Memory TM0520 ~ TM4519 *5

L/H

*1 PLC or GP data writing is not possible.

*2 GP cannot write data to any address.

*3 Only available when the timer command and the counter command exist inthe ladder program.

*4 The device range for the PLC is between DM0000 and DM19999, but ad-dresses up to DM9999 are only accessible to the GP.



18



KV-700 Series (using the KZ-A500 (link) protocol)


*1 Data cannot be written to the PLC or to the GP unit.

*2 Addresses must be specified using hexadecimal numbers.


*4 For addresses, only multiples of 16 may be specified.

*5 Only available when the timer command, the counter command, and the high-speed timer command exist in the ladder program.

*6 GP cannot write data to any address.

*7 Even if the file registers are registered as R50000 to R539999, similar deviceaddresses can be used, e.g., R51111 = D51111.

Device Bit Address Word Address Remarks

Input Relay X0000 ~ X0000 X0000 ~ X0000 *1*2

Output Relay X0050 ~ X0053 X0050 ~ X0050 *2

Internal AUX Relay X0054 ~ X009F X0050 ~ X0090 *2

Control Relay M0000 ~ M3915 M0000 ~ M3904 *3*4

Timer (contact) TS000 ~ TS511 *5

Counter (contact) CS000 ~ CS511 *5

High-Speed Counter

Comparator (contact)CS512 ~ CS515 *5*6

Timer (current value) TN000 ~ TN511 *5

Counter (current value) CN000 ~ CN511 *5

High-Speed Counter

(current value)CN512 ~ CN513 *5

Data Memory D00000 ~ D19999 *7*8

Control Memory D50000 ~ D53999 *7*3

L/H

19



KZ-A500 (LINK) Protocol KV-700Input Relay

(X000 ~ X009)Input Relay

(00000 ~ 00009)Output Relay

(X050 ~ X053)Output Relay

(00500 ~ 00503)Internal Relay(X054 ~ X09F)

Internal Auxiliary Relay(00504 ~ 00915)

Special Relay(M0000 ~ M3915)

Control Relay(60000 ~ 63915)

Timer (Contact)(TS000 ~ TS511)

Timer (Contact)(T000 ~ T511)

Counter (Contact)(CS000 ~ CS511)

Counter (Contact)(C000 ~ C511)

High-speed Counter Comparator (Contact)(CS512 ~ CS515)

High-speed Counter Comparator (Contact)(CTC0 ~ CTC3)

Timer (Current Value)(TN000 ~ TN511)

Timer (Current Value)(T000 ~ T511)

Counter (Current Value)(CN000 ~ CN511)

Counter (Current Value)(C000 ~ C511)

High-speed Counter (Current Value)(CN512 ~ CN513)

High-speed Counter (Current Value)(CTH0 ~ CTH1)

Data Register(D00000 ~ D19999)

Data Memory(DM00000 ~ DM19999)

Special Register(D50000 ~ D53999)

Control Memory(CM0000 ~ CM3999)

The following table describes device names displayed when selecting GP-PRO/PBIIIfor Windows screen editor's KZ-A500 (Link) Protocol, and their corresponding KV-700 Series device names.

20



KV-700 Series (CPU Direct Connection)Set up System Area here.

*1 Not available for writes.

*2 32-bit device


Input/Output Relay

Internal AUX Relay

Control Relay CR0000~CR3915 CR00~CR39

Timer (contact) T000~T511

Counter (contact) C000~C511

High-Speed CounterComparator (contact)

CTC0~CTC3 *1

Timer (set value) TS000~TS511 *2

Counter (set value) CS000~CS511 *2

Timer (current value) TC000~TC511 *2

Counter (current value) CC000~CC511 *2

Data Memory DM00000~DM39999

Temporary Data Memory TM000~TM511

Control Memory CM0000~CM3999

Digital Trimmer TRM0~TRM7 *2

High-Speed Counter(current value)

CTH0~CTH1 *2

High-Speed CounterComparator (set value)

CTC0~CTC3 *2

Particulars

00000~59915 000~599

L/H

21



KV Series (KV-10RW/KV-10T2W/KV-16RW/KV-16T2W/KV-24RW/KV-24T2W/KV-40RW/KV-40T2W/KV-80RW/KV-80TW)



*2 Not available for writes

The device ranges available will depend on the PLC model used. Besure to check your PLC's manual prior to connecting it to the GP.


Input/Output Relay 00000 ~ 00915

01000 ~ 01915 *1

03000 ~ 06915

Special AUX Relay 02000 ~ 02915 *1

Timer (contact) T000 ~ T119

Counter (contact) C000 ~ C119

High-Speed CounterComparator (contact)

CTC0 ~ CTC3 *2

Timer (set value) TS000 ~ TS119

Counter (set value) CS000 ~ CS119

Timer (current value) TC000 ~ TC119

Counter (current value) CC000 ~ CC119

Data Memory DM0000 ~ DM1999


Analog Timer AT0 ~ AT1 *2

High-Speed Counter(current value)

CTH0 ~ CTH1

High-Speed CounterComparator (set value)

CTC0 ~ CTC3

Internal AUX Relay

L/H

22



KV-1000 Series (Using KZ-A500 [LINK] Protocol)



Input Relay X(Y)0000 to X(Y)000F X(Y)0000 to X(Y)0000 *1*2

Output Relay X(Y)0050 to X(Y)0057 X(Y)0050 to X(Y)0050 *2

X(Y)0100 to X(Y)257F X(Y)0100 to X(Y)2570 *2

M0000 to M8991 M0000 to M8976

Latch Relay L0000 to L8991 L0000 to L8976

Control Relay B00000 to B0027F *3

Timer (Contact) TS0000 to TS3999 *4

Counter (Contact) CS0000 to CS3999 *4

High-speed Counter Comparator(Contact)

CS4000 to CS4003 *4*5

Timer (Current Value) TN0000 to TN3999 *4

Counter (Current Value) CN0000 to CN3999 *4

High-speed Counter(Current Value)

CN4000 to CN4001 *4

Data Memory D00000 to D65534

W0000 to W7FFE *2

R00000 to R65534

Internal AUX Relay

Extended Data Memory

L/H

Remarks

*1 Data cannot be written to a device by either the PLC or the GP unit.

*2 Addresses must be specified using hexadecimal numbers.

*3 Some addresses are not available for writes. For details, please refer to yourKeyence manual.

*4 Only available when the timer command, the counter command, and the high-speed timer command exist in the ladder program.

*5 Writing data from the GP will cause a Host Communication Error (02:06).

23



The following table shows the device display format used by GP-PRO/PBIII forWindows (KZ-A500[LINK]) and the equivalent format used for the KV-1000.

KZ-A500[LINK] protocol device ranges and KV-1000 device ranges.

Device KZ-A500(LINK) Protocol KV-1000

Input Relay X(Y)0000 to X(Y)000F R00000 to R00015

Output Relay X(Y)0050 to X(Y)0057 R00500 to R00507

Internal AUX Relay X(Y)0100 to X(Y)257F R01000 to R59915

Internal AUX Relay M0000 to M8991 MR00000 to MR56115

Internal AUX Relay*1 M08992 to M15999 MR56200 to MR99915

Latch Relay L0000 to L8991 LR00000 to LR56115

Latch Relay *1 L08992 to L15999 LR56200 to LR99915

Control Relay B000 to B27F CR0000 to CR3915

Timer (Contact) TS0000 to TS3999 T0000 to T3999

Counter (Contact) CS0000 to CS3999 C0000 to C3999


CS4000 to CS4003 CTC0 to CTC3

Timer (Current Value) TN0000 to TN3999 T0000 to T3999

Counter (Current Value) CN0000 to CN3999 C0000 to C3999


CN4000 to CN4001 CTH0 to CTH1

Data Memory D00000 to D65534 DM00000 to DM65534

W0000 to W7FFE FM00000 to FM32766

R00000 to R65534 EM00000 to EM65534

High-speed Counter Comparator(Current Value) *1

R84000 to R84003 CTC0 to CTC3

Temporary Data Memory *1 D70000 to D70511 TM000 to TM511

Index Register *1 D70601 to D70612 Z01 to Z12

Digital Trimmer *1 D70800 to D70807 AT0 to AT7

Control Memory *1 D80000 to D91998 CM00000 to CM11998

Extended Data Memory

*1 Device that cannot be set (entered) or accessed by the GP.

24




Input Relay

Internal Retain Relay

Control Relay CR0000 to CR3915 CR00 to CR39

Internal AUX Relay MR00000 to MR99915 MR000 to MR999

Latch Relay LR00000 to LR99915 LR000 to LR999

Timer (Contact) T0000 to T3999

Counter (Contact) C0000 to C3999


CTC0 to CTC3 *1

Timer (Setting Value) TS0000 to TS3999 *2

Counter (Setting Value) CS0000 to CS3999 *2

Timer (Current Value) TC0000 to TC3999 *2

Counter (Current Value) CC0000 to CC3999 *2

Data Memory DM00000 to DM65534

Extended Data Memory EM EM00000 to EM65534

Extended Data Memory FM FM00000 to FM32766

Temporary Data Memory TM000 to TM511

Control Memory CM00000 to CM11998

Index Register Z01 to Z12 *3

Digital Trimmer TRM0 to TRM7 *2


CTH0 to CTH1 *2

High-speed Counter Comparator(Setting Value)

CTC0 to CTC3 *2

L/H

Remarks

00000 to 59915 0000 to 0599

KV-1000 Series (Direct CPU connection)


*1 Data write is not possible.If data write is attempted, a Host communicationerror (02:02) will appear.

*2 32-bit device

*3 Do not write to Z11, Z12. These are reserved for PLC system use.

25



The following lists Digital's recommended PLC and GP communication setups.

KZ-300/KZ-350 Series

*1 Setup not necessary when using Port1.

KZ-A500 (CPU Direct Connection)

Effect of PLC program on cycle time

If the KZ-A500 is connected directly to the CPU, thecycle time of the PLC program is delayed by about8% after communication with the GP begins.

2.18.4 Environment Setup

Baud Rate 19200 bps Baud Rate 19200 bps

Data Length 7 bits Data Bit 7 bits

Stop Bit 2 bits Stop Bit 2 bits

Parity Bit Even Parity Bit Even

Data Flow Control ER Control

Communication Format

(RS-232C)RS-232C

Port 2 Toggle Switch

(RS-232C) *1 RS-232C


(RS-422)4-wire type

Port 2 Toggle Switch

(RS-422) *1 RS-422A

RUN Mode Link Mode

Unit No. 0 Station Number 0

GP Setup PC Link Unit Setup

---

---

Baud Rate 9600 bps

Data Length 8 bits (fixed)

Stop Bit 1 bit (fixed)

Parity Bit Odd (fixed)



(RS-232C)RS-232C

Unit No. 0 (fixed)

---

---

GP Setup PLC Setup

---

---

---

---

---

26



KZ-A500 (using Link I/F)

*1 The maximum baud rate is 38400bps.

*2 When using an RS-232C cable on port 2, be sure to set the INTERFACEswitch to “232C”(right side setting.) Also, set the TERMINATOR switch toOFF, since it will not be used.

*3 When using an RS-422 cable, set the INTERFACE switch to “422”( left sidesetting,) and the TERMINATOR switch to ON.

Baud Rate 19200bps *1 Baud Rate 19200bps

Data Length 7 bits Data Length 7 bits

Stop Bit 1 bit Stop Bit 1 bit

Parity Bit None Parity Bit None

Data Flow Control ER


(RS-232C)RS-232C RS-232C Communication Port Port 1 or Port 2 *2


(RS-422)4-Wire Type RS-422 Communication Port Port 2 *3

Communication Type Normal

Changing device data during RUN Possible

Checksum Yes

Operation Mode Protocol Mode 4

Unit No. 0 STATION No. 0

GP Setup PLC Setup

Visual KV/KV-700/KV1000 Series (CPU Direct Connection)

Baud Rate 19200bps



Parity Bit Even (fixed)


Communication Format RS-232C

Unit No. 0

GP Setup PLC Setup

• The KV/KV700 baud rates can be from 9600 to 57600 bps. The KV1000baud rate can be from 9600 to 115200bps.

• The PLC requires no setup due to its automatic recognition of settings.

27



KV-700 Series (using the KZ-300 series protocol)




Parity Bit Even Parity Bit Even

Data Flow Control ER Control RS, CS Flow Control No

Communication Port 1 Fixed to 232C

Communication Port 2

Selector Switch232C


(RS-422)4-Wire Type


Selector Switch422A

Operation Mode Link Mode

Unit No. 0 Station No. 0

GP Setup PLC Setup


(RS-232C)RS-232C

*1 The maximum baud rate is 115,200 bps.

KV-700 Series (using the KZ-A500 series protocol)






Communication Port 1 Fixed to 232C


Selector Switch232C


(RS-422)4-Wire Type


Selector Switch422A


Checksum Yes


GP Setup PLC Setup


(RS-232C)RS-232C

*1 The maximum baud rate is 115,200 bps.

28



KV-1000 Series (Using KZ-A500 [LINK] Protocol)

• The baud rate can be from 9600 to 38400 bps.

• The PLC requires no setup due to its automatic recognition of settings.

• If your ladder program is currently stopped and you attempt data transferat 38400 bps, a communication error can occur. If it does, either change toRUN mode, or use a different communication speed.

Baud Rate 19200bps



Parity Bit Even (fixed)


Communication Format RS-232C

Unit No. 0 (fixed)

GP Setup PLC Setup

• Data transfer port 1 is fixed at RS-232C.

Communication Port 2 can be set to either RS-232C or RS-422A/485. Usethe selector switch on the side of the unit to set the communication for-mat.




Stop Bit 1 bit Stop Bit 1 bit



Communication Port 1 Fixed to RS-232C


Selector SwitchRS-232C


(RS-422)4-Wire Type


Selector SwitchRS-422A/485


Checksum Yes

Transfer Timeout Time 3


GP Settings PLC Settings


(RS-232C)RS-232C

*1 Baud rate can be set as high as 115,200bps.

29



2.18.5 Error Codes

PLC Error Code

*1 When writing to a Timer (contact/current value/set value), Counter (contact/current value/set value), High Speed Counter, High Speed Counter Compara-tor (set value), these values must be set in advance using a Ladder Program.

Error Code Description

02Occurs when you write to a device that cannot be written to.(High Speed Counter Comparator (contact))

04 Occurs when the PLC uses an unsupported baud rate to send data.

31 Occurs when an undefined device is accessed. *1


<PLC Error Code>

PLC Error Codes

Controller error codes are indicated by the "Host communication error (02:**)",and appear in the left lower corner of the GP screen. (** stands for an error code.)

Host Communication Error (02:**)

Visual KV/KV-700 Series/KV1000 (CPU Direct Connection)

<PLC Error Code>

Error Code Description

02 A ladder program has not yet been set up in the PLC.

04 A Device was accessed that has not yet been defined.

13Setting values were attempted to be changed for a write-protectedprogram's Counters, Timers, and High-speed Counter Comparator.

Education

PLC keyence conection manual